.fgl { max-width: 900px; margin: 0 auto; line-height: 1.8; }
.fgl-tools { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.fgl-search { flex: 1 1 240px; padding: 10px 12px; border: 1px solid #ccd0d4; border-radius: 6px; font-size: 16px; }
.fgl-cat { padding: 10px 12px; border: 1px solid #ccd0d4; border-radius: 6px; font-size: 16px; background: #fff; }
.fgl-nav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 24px; }
.fgl-nav a { display: inline-block; padding: 6px 14px; border: 1px solid #2b6cb0; border-radius: 999px; color: #2b6cb0; text-decoration: none; font-size: 14px; }
.fgl-nav a:hover, .fgl-nav a:focus { background: #2b6cb0; color: #fff; }
.fgl-count { margin-left: 4px; font-size: 0.8em; opacity: 0.75; }
.fgl-group { margin-bottom: 32px; scroll-margin-top: 80px; }
.fgl-group-title { font-size: 1.4em; margin: 0 0 12px; padding: 6px 12px; border-left: 6px solid #2b6cb0; background: #f2f6fb; }
.fgl-item { padding: 12px 4px; border-bottom: 1px solid #e5e7eb; scroll-margin-top: 80px; }
.fgl-item:target { background: #fffbea; }
.fgl-term { font-size: 1.05em; font-weight: 700; margin: 0 0 4px; line-height: 1.6; }
.fgl-reading { font-weight: 400; font-size: 0.85em; color: #6b7280; margin-left: 4px; }
.fgl-badge { display: inline-block; margin-left: 8px; padding: 0 8px; border-radius: 4px; background: #edf2f7; color: #4a5568; font-size: 0.75em; font-weight: 400; }
.fgl-anchor { margin-left: 6px; color: #9ca3af; text-decoration: none; font-weight: 400; opacity: 0; }
.fgl-item:hover .fgl-anchor, .fgl-anchor:focus { opacity: 1; }
.fgl-desc { margin: 0; color: #333; }
.fgl-empty { padding: 16px; text-align: center; color: #6b7280; }
@media (max-width: 600px) { .fgl-nav a { padding: 5px 10px; } .fgl-anchor { opacity: 1; } }